Helidon Dollani

Publication Activity (10 Years)

Years Active: 2000-2003
Publications (10 Years): 0

Publications

Rainer E. Burkard, Helidon Dollani
Center problems with pos/neg weights on trees. Eur. J. Oper. Res. 145 (3) (2003)
Rainer E. Burkard, Helidon Dollani
A Note on the Robust 1-Center Problem on Trees. Ann. Oper. Res. 110 (1-4) (2002)
Rainer E. Burkard, Helidon Dollani, Phan Thien Thach
Linear Approximations in a Dynamic Programming Approach for the Uncapacitated Single-Source Minimum Concave Cost Network Flow Problem in Acyclic Networks. J. Glob. Optim. 19 (2) (2001)
Rainer E. Burkard, Helidon Dollani
Robust location problems with pos/neg weights on a tree. Networks 38 (2) (2001)
Rainer E. Burkard, Helidon Dollani, Yixun Lin, Günter Rote
The Obnoxious Center Problem on a Tree. SIAM J. Discret. Math. 14 (4) (2001)
Rainer E. Burkard, Eranda Çela, Helidon Dollani
2-Medians in trees with pos/neg weights. Discret. Appl. Math. 105 (1-3) (2000)